A southwesterly, strong and very variable flow prevails over the East of the basin. Over the West, it is northwesterly, moderate and particularly variable.
For Plage du Coupereau :
Warning fresh gale offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. Light rain. In the evening, good clear periods but lots of cloud, too.
No precipitation. WNW force 5 in the middle of the day becoming force 4 in the evening. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, short swell from SW. Excellent visibility.